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From "Myroslav Papirkovskyy" <mpapyrkovs...@hortonworks.com>
Subject Re: Review Request 39553: Exception in collector logs for JOIN queries
Date Fri, 30 Oct 2015 12:58:03 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/39553/#review104555
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Ship it!


Ship It!

- Myroslav Papirkovskyy


On Жов. 22, 2015, 5:40 після полудня, Dmytro Sen wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/39553/
> -----------------------------------------------------------
> 
> (Updated Жов. 22, 2015, 5:40 після полудня)
> 
> 
> Review request for Ambari, Myroslav Papirkovskyy, Sumit Mohanty, and Sid Wagle.
> 
> 
> Bugs: AMBARI-13525
>     https://issues.apache.org/jira/browse/AMBARI-13525
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Exception:
> 04:17:00,487  WARN [1836615260@qtp-1368925364-4941] GenericExceptionHandler:98 - INTERNAL_SERVER_ERROR
> javax.ws.rs.WebApplicationException: org.apache.phoenix.exception.PhoenixIOException:
org.apache.phoenix.exception.PhoenixIOException: org.apache.hadoop.hbase.DoNotRetryIOException:
Could not find hash cache for joinId: 8??^S1?(?. The cache might have expired and have been
removed.
>         at org.apache.phoenix.coprocessor.HashJoinRegionScanner.<init>(HashJoinRegionScanner.java:96)
>         at org.apache.phoenix.coprocessor.ScanRegionObserver.doPostScannerOpen(ScanRegionObserver.java:196)
>         at org.apache.phoenix.coprocessor.BaseScannerRegionObserver.postScannerOpen(BaseScannerRegionObserver.java:144)
>         at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.postScannerOpen(RegionCoprocessorHost.java:1931)
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3173)
>         at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29994)
>         at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2078)
>         at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94)
>         at java.lang.Thread.run(Thread.java:745)
> Make sure that we follow best practices for JOINs:
> https://phoenix.apache.org/joins.html
> Verify if this results in loss of functionality
> 
> 
> Diffs
> -----
> 
>   ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/PhoenixHBaseAccessor.java
9488316 
>   ambari-metrics/ambari-metrics-timelineservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/query/PhoenixTransactSQL.java
5bb8149 
>   ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/PhoenixHBaseAccessorTest.java
4900388 
>   ambari-metrics/ambari-metrics-timelineservice/src/test/java/org/apache/hadoop/yarn/server/applicationhistoryservice/metrics/timeline/TestPhoenixTransactSQL.java
b21bcae 
>   ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/configuration/ams-hbase-site.xml
17f9b81 
>   ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py d62f44b

>   ambari-server/src/test/python/stacks/2.2/common/test_stack_advisor.py 2ce1cee 
> 
> Diff: https://reviews.apache.org/r/39553/diff/
> 
> 
> Testing
> -------
> 
> Unit tests passed
> 
> 
> Thanks,
> 
> Dmytro Sen
> 
>


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